25350000

素因数分解:

$2^4\times 3^1\times 5^5\times {\mathrm{13}}^2$

素因数の和:62

約数の個数: 180

約数和(自身を含む): 88634952

約数和(自身を除く): 63284952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 125, 130, 150, 156, 169, 195, 200, 208, 240, 250, 260, 300, 312, 325, 338, 375, 390, 400, 500, 507, 520, 600, 624, 625, 650, 676, 750, 780, 845, 975, 1000, 1014, 1040, 1200, 1250, 1300, 1352, 1500, 1560, 1625, 1690, 1875, 1950, 2000, 2028, 2500, 2535, 2600, 2704, 3000, 3120, 3125, 3250, 3380, 3750, 3900, 4056, 4225, 4875, 5000, 5070, 5200, 6000, 6250, 6500, 6760, 7500, 7800, 8112, 8125, 8450, 9375, 9750, 10000, 10140, 12500, 12675, 13000, 13520, 15000, 15600, 16250, 16900, 18750, 19500, 20280, 21125, 24375, 25000, 25350, 26000, 30000, 32500, 33800, 37500, 39000, 40560, 40625, 42250, 48750, 50000, 50700, 63375, 65000, 67600, 75000, 78000, 81250, 84500, 97500, 101400, 105625, 121875, 126750, 130000, 150000, 162500, 169000, 195000, 202800, 211250, 243750, 253500, 316875, 325000, 338000, 390000, 422500, 487500, 507000, 528125, 633750, 650000, 845000, 975000, 1014000, 1056250, 1267500, 1584375, 1690000, 1950000, 2112500, 2535000, 3168750, 4225000, 5070000, 6337500, 8450000, 12675000, 25350000]

約数ペア:

[(1, 25350000), (2, 12675000), (3, 8450000), (4, 6337500), (5, 5070000), (6, 4225000), (8, 3168750), (10, 2535000), (12, 2112500), (13, 1950000), (15, 1690000), (16, 1584375), (20, 1267500), (24, 1056250), (25, 1014000), (26, 975000), (30, 845000), (39, 650000), (40, 633750), (48, 528125), (50, 507000), (52, 487500), (60, 422500), (65, 390000), (75, 338000), (78, 325000), (80, 316875), (100, 253500), (104, 243750), (120, 211250), (125, 202800), (130, 195000), (150, 169000), (156, 162500), (169, 150000), (195, 130000), (200, 126750), (208, 121875), (240, 105625), (250, 101400), (260, 97500), (300, 84500), (312, 81250), (325, 78000), (338, 75000), (375, 67600), (390, 65000), (400, 63375), (500, 50700), (507, 50000), (520, 48750), (600, 42250), (624, 40625), (625, 40560), (650, 39000), (676, 37500), (750, 33800), (780, 32500), (845, 30000), (975, 26000), (1000, 25350), (1014, 25000), (1040, 24375), (1200, 21125), (1250, 20280), (1300, 19500), (1352, 18750), (1500, 16900), (1560, 16250), (1625, 15600), (1690, 15000), (1875, 13520), (1950, 13000), (2000, 12675), (2028, 12500), (2500, 10140), (2535, 10000), (2600, 9750), (2704, 9375), (3000, 8450), (3120, 8125), (3125, 8112), (3250, 7800), (3380, 7500), (3750, 6760), (3900, 6500), (4056, 6250), (4225, 6000), (4875, 5200), (5000, 5070)]